I bought this dress in the Cobalt colour to wear to a couple of weddings in Autumn 2011.

I have been really pleased with it as a purchase. I wore it to 2 weddings, where I received lots of compliments about it, and then used it as officewear. The jersey is heavyweight, so drapes beautifully - always useful when you're heavier than your normal pre-pregnancy weight! The fabric also has a good propo
rtion of elastene which means that it clings in all the right places and has plenty of room for your expanding bump.
The dress washed really, really well, maintaining both its depth of colour and the feel of the fabric. It didn't pill or bobble, which is so often the case with jersey fabric.

I'm almost 6', and found the fit great, which would suggest that if you are petite it wouldn't be the best fit.

The only downside is the price. However I managed to use both an Isabella Oliver discount code and Quidco to get cash back. I have since sold the dress on eBay for £37, so all in all it has seemed a reasonable outlay on a per wear basis. It's definitely worth joining Isabella Oliver's mailing list to ensure that you get notified of all of their offers.